Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ecología
; rango de profundidad 0 - 200 m (Ref. 83942). Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Introducciones
Eastern Pacific.
Length at first maturity / Tamaño / Peso / Age
Maturity: Lm ? range ? - ? cm Max length : 7.5 cm TBW macho / no sexado; (Ref. 865)
It is found on or buried in soft bottoms from the very low intertidal a depth of 200 meters (Ref. 865).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.
Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum. 2005. (Ref. 19)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
| FishSource |
Herramientas
Más información
Age/Size
Crecimiento
Length-weight
Length-length
Morfología
Larva
Abundancia
Fuentes de Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 10.1 - 26, mean 16.2 (based on 118 cells).
Price category
Unknown.
